128290606

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{15913}}^1$

素因数の和:16083

約数の個数: 16

約数和(自身を含む): 200516400

約数和(自身を除く): 72225794

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 15913, 31826, 461477, 922954, 2211907, 4423814, 64145303, 128290606]

約数ペア:

[(1, 128290606), (2, 64145303), (29, 4423814), (58, 2211907), (139, 922954), (278, 461477), (4031, 31826), (8062, 15913)]